Evidence map›Paper›PMID 29848837›Full record

ArticleChinese medical journal2018

Pharmacokinetic Studies of Factor VIII in Chinese Boys with Severe Hemophilia A: A Single-Center Study.

Zhen-Ping Chen, Pei-Jing Li, Gang Li, Ling Tang, Ying-Zi Zhen, Xin-Yi Wu, Xiao-Ling Cheng, Koon Hung Luke, Victor S Blanchette, Man-Chiu Poon and 2 more

Open access · goldAbstract read
In one paragraph

Article in Chinese medical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Biological mechanisms underlying inter-individual variation in factor VIII clearance in haemophilia.Haemophilia : the official journal of the World Federation of Hemophilia · 2020
    Review
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors at 6 institutions in 2 countries.

Zhen-Ping ChenHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Pei-Jing LiHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Gang LiHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Ling TangHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Ying-Zi ZhenHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Xin-Yi WuHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Xiao-Ling ChengHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Koon Hung LukeDepartment of Pediatrics and Laboratory Medicine, and Hemophilia Clinic, Children's Hospital of Eastern Ontario and University of Ottawa, Ottawa, Ontario, K1H 8L1, Canada.
Victor S BlanchetteDepartment of Pediatrics and Child Health Evaluative Sciences, Division of Hematology/Oncology, Research Institute, Hospital for Sick Children, University of Toronto, Toronto, Ontario, M5G 1X8, Canada.
Man-Chiu PoonDepartment of Medicine, Pediatrics and Oncology, and Southern Alberta Rare Blood and Bleeding Disorders Comprehensive Care Program, University of Calgary, Foothills Hospital and Calgary Health Region, Calgary, Alberta, T2N2T9, Canada.
Qiu-Lan DingDepartment of Laboratory Medicine, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China.
Run-Hui WuHematology Oncology Center, Beijing Children's Hospital, Capital Medical University, Beijing Key Laboratory of Pediatric Hematology Oncology, National Key Discipline of Pediatrics, Ministry of Education, Beijing 100045, China.
Beijing Children’s Hospital · CNCapital Medical University · CNRuijin Hospital · CNSickKids Foundation · CAUniversity of Calgary · CAUniversity of Ottawa · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAlthough much attention has been paid to the pharmacokinetics (PKs) of different factor VIII (FVIII) concentrates in persons with hemophilia A (HA), limited information is available in young boys with severe HA. In this study, we aimed to assess the PK parameters of FVIII products in boys with severe HA in China.

methodsA total of 36 boys (plasma-derived [pd]-FVIII, n = 15; recombinant [r] FVIII, n = 21) were enrolled between January 2015 and May 2016 in Beijing Children's Hospital. PK characteristics of FVIII products were studied according to a reduced 4-sampling time point design (1 h, 9 h, 24 h, and 48 h postinfusion).

resultsThe mean FVIII half-life (t

conclusionsChinese boys with severe HA have similar PK values to other ethnic groups and large differences in FVIII PK between individual patients. Age, blood group, and VWF:Ag levels are important determining factors for FVIII CL.

Indexed as

AdolescentBlood Coagulation TestsChildChild, PreschoolChinaFactor VIIIHemophilia AHumansMalevon Willebrand FactorFactor VIIIvon Willebrand FactorBoysFactor VIIIHemophilia APharmacokinetics

Identifiers

PMID29848837
PMCPMC6071451
OpenAlexW2807210485

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.